Inventor · disambiguated record
Rafael A. Calvo
Also filed as: CALVO RAFAEL A · CALVO RAFAEL ADOLFO
4 granted patents·1 pending application·237 citations·filing 1998–2016
79Inventor score
Top patents by PatentIndex Score
5 records- 0189US6767161B1Highway electric power generatorCALVO RAFAEL A·Filed 2002·Granted Jul 27, 2004·129 cites·15 claims
- 0287US6425424B1Multi use funnelsFiled 1998·Granted Jul 30, 2002·103 cites·2 claims
- 0369US8365953B2Caulking gun having adjustable handle and actuating and restraining mechanismCALVO RAFAEL ADOLFO·Filed 2011·Granted Feb 5, 2013·3 cites·23 claims
- 0454US8006867B2Caulking gunCALVO RAFAEL ADOLFO·Filed 2007·Granted Aug 30, 2011·2 cites·7 claims
- 0548US2017311664A1Multiuse Glove with Impact Protection and RatchetCALVO RAFAEL A·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →